Eye chemical burn irrigator

Abstract

The invention provides an eye chemical burn irrigator, and relates to the field of medical instruments. Two fixing belts are symmetrically and fixedly connected to the outer part of the flushing cover; a silica gel ring is fixedly connected to the center of the front end face of the flushing cover. A liquid collecting hopper is fixedly connected to the center of the front part of the bottom end surface of the flushing cover; a waste liquid box is arranged at the lower part of the flushing cover; the liquid collecting hopper is aligned with the waste liquid box; a fixed vertical plate is fixedly connected to the center in the flushing cover; the front part of the fixed vertical plate is symmetrically and fixedly connected with two fixed seats; and the two fixed seats are arranged in the flushing cover. As the flushing cover is in continuous contact with the face of the patient, the face of the patient extrudes the rubber plate, then the protective baffle is controlled to be opened and closed through a series of transmission, and the problems that in the subsequent placement and storage process of the eye chemical burn flusher, residual flushing liquid is prone to gradually seeping out of the flushing nozzle, the flusher is polluted, and the flushing effect is poor are solved. And unnecessary pollution to the surrounding environment can also be caused.

Description

Technical Field

[0001] The invention relates to the technical field of medical appliances, in particular to an eye chemical burn irrigator. Background Art

[0002] When the eyes suffer from chemical burns, in order to quickly and effectively remove these harmful substances from the ocular surface and also to remove inflammatory mediators and irritants in the eyes, an eye chemical burn irrigator is usually used to irrigate the patient's eyes. Existing eye chemical burn irrigators are usually composed of a irrigating hood, a liquid inlet tube and a irrigating nozzle.

[0003] For example: the invention patent with application number CN202310169075.1 discloses a medical eye irrigator, which specifically relates to the field of medical appliance technology, and specifically to a medical eye irrigator, wherein a support plate is fixedly installed in the irrigating cover, and two support seats are arranged opposite to each other on the left and right sides of the support plate, and a irrigating mechanism is arranged on the support seat; the irrigating mechanism comprises a irrigating tube rotatably installed on the support seat, a irrigating head is fixedly installed on the rear end of the irrigating tube, a first liquid outlet nozzle with a spray direction directly facing the rear is fixedly installed on the irrigating head, and a second liquid outlet nozzle with a spray direction inclined toward the rear is also fixedly installed on the irrigating head located on the side of the first liquid outlet nozzle; the adjusting tube is driven to rotate by a first stepper motor, and the adjusting tube drives two second connecting shafts to rotate around the adjusting tube, and the two second connecting shafts respectively drive the two supporting seats to approach or move away from each other synchronously through the corresponding connecting plate and the first connecting shaft, so as to adjust the distance between the two irrigating heads according to the distance between the patient's eyes, so as to realize irrigating both eyes of the patient at the same time.

[0004] However, since the irrigation liquid is usually an aqueous solution containing drug components, many drugs or additives will make the irrigation liquid have a certain viscosity. After the irrigation is completed, some irrigation liquid is likely to remain in the irrigation nozzle. The irrigation nozzle of the existing eye chemical burn irrigation device is usually exposed in the irrigation cover. This makes it easy for the residual irrigation liquid to gradually seep out of the irrigation nozzle during the subsequent placement and storage of the eye chemical burn irrigation device, which not only pollutes the irrigation device itself, but may also cause unnecessary pollution to the surrounding environment. At the same time, the exposed irrigation nozzle is also easy to come into contact with pollutants such as dust in the air, causing cross infection, which is inconvenient to use. Summary of the invention

[0005] In view of this, the present invention provides an eye chemical burn irrigator to solve the problem that during the subsequent placement and storage of the eye chemical burn irrigator, residual irrigating liquid is likely to gradually seep out of the irrigating nozzle, which not only pollutes the irrigator itself, but may also cause unnecessary pollution to the surrounding environment; at the same time, the exposed irrigating nozzle is also prone to contact with pollutants such as dust in the air, causing cross infection and inconvenience in use.

[0006] The present invention provides an eye chemical burn irrigator, which specifically includes: a rinsing cover; two fixing belts are symmetrically fixedly connected to the outside of the rinsing cover; a silicone ring is fixedly connected to the center of the front end surface of the rinsing cover; a liquid collecting bucket is fixedly connected to the center of the front of the bottom end surface of the rinsing cover; a waste liquid tank is provided at the bottom of the rinsing cover; the position of the liquid collecting bucket is aligned with the waste liquid tank; a fixed vertical plate is fixedly connected to the center of the rinsing cover; the front part of the fixed vertical plate is symmetrically fixedly connected to two fixing seats; the two fixing seats are both arranged in the rinsing cover; the rear end surface of the fixed vertical plate is symmetrically fixedly connected to two guide slides; two support seats are symmetrically slidably connected between the two guide slides; the front ends of the two support seats are fixedly connected to a rinsing nozzle; the two rinsing nozzles are slidably connected in the fixed vertical plate; the outsides of the two support seats are fixedly connected to a liquid inlet pipe.

[0007] Furthermore, the front part of the flushing cover is symmetrically slidably connected with two auxiliary slides; the front end surfaces of the two auxiliary slides are fixedly connected with a rubber plate; and the two rubber plates are arranged in the silicone ring.

[0008] Furthermore, the rear parts of the two auxiliary slides are fixedly connected with an extrusion column; the two fixed seats are slidably connected with a control slide; the ends of the two extrusion columns are respectively fixedly connected to the front end surfaces of the two control slides.

[0009] Furthermore, a group of guide sliders are fixedly connected to the outside of the two control sliders; the two groups of guide sliders are respectively slidably connected in the two fixed seats; the rear end faces of the two control sliders are fixedly connected to a group of return springs; the ends of the two groups of return springs are fixedly connected to the front end face of the fixed vertical plate.

[0010] Furthermore, an auxiliary slide groove is provided in each of the two control slides; a limit baffle is slidably connected in each of the two auxiliary slide grooves; an installation slide is fixedly connected to the inner side of each of the two limit baffles; and the two installation slides are slidably connected in the two control slides, respectively.

[0011] Furthermore, the rear parts of the two mounting slides are fixedly connected with two control racks; the front end surfaces of the two support seats are fixedly connected with an auxiliary stand; the four control racks are respectively slidably connected in the two auxiliary stands; the two auxiliary stands are rotatably connected with a protective baffle; the outsides of the two protective baffle rotating shafts are coaxially fixedly connected with two control gears; the two control racks are respectively meshed with the two control gears.

[0012] Furthermore, waterproof pads are fixedly connected to the inner sides of the two protective baffles; the two waterproof pads are aligned with the positions of the two flushing nozzles respectively.

[0013] Furthermore, a control screw is rotatably connected to the rear of the flushing cover; the external thread of the control screw is connected to a control slide; and the control slide is slidably connected between the two guide slides.

[0014] Furthermore, both sides of the control slide are hingedly connected with a control connecting rod; the ends of the two control connecting rods are hingedly connected to the inner sides of the two support seats respectively.

[0015] Furthermore, the bottom end surface of the flushing cover is symmetrically fixedly connected with two mounting seats; the outside of the waste liquid tank is symmetrically fixedly connected with two mounting slide blocks; the two mounting slide blocks are slidably connected in the two mounting seats respectively. Beneficial Effects

[0016] During the use of the present invention, when the patient wears the flushing cover on the eye to clean the chemical burn, as the flushing cover is constantly in contact with the patient's face, the patient's face will squeeze the rubber plate, so that the rubber plate drives the auxiliary slide plate to slide in the flushing cover, and then a series of transmissions are used to drive the control rack to slide, and drive the meshing control gear to rotate. As the control gear rotates, the protective baffle is driven to flip, so that when the patient uses the eye chemical burn flusher, the protective baffle is opened to ensure the normal spraying of the flushing liquid. After the patient takes off the eye chemical burn flusher, the rubber plate is reset to close the protective baffle to seal the flushing nozzle. The provision of the waterproof pad can make the protective baffle well seal the flushing nozzle after closing, effectively preventing external pollutants such as dust, bacteria, and viruses from entering the nozzle, and also preventing residual cleaning liquid from flowing out of the flushing nozzle, avoiding environmental pollution, and avoiding cross infection, thereby effectively improving the practicality of the eye chemical burn flusher.

[0017] By rotating the control screw, the control screw drives the control slide to move, and as the control slide moves, the control connecting rod is driven to swing, and as the control connecting rod swings, the support seat is driven to slide along the guide slide, and as the support seat slides, the distance between the flushing nozzles is adjusted, so that the flushing nozzle can be suitable for patients with different eye distances, so that the flushing liquid can completely cover the eyeball surface and conjunctival sac of both eyes of the patient, effectively remove chemical substances, reduce flushing blind spots, improve patient comfort, ensure that chemical substances are flushed away to the maximum extent, improve the treatment effect, improve the versatility of the eye chemical burn flusher, and make it more convenient to use.

[0018] The liquid collecting hopper can collect the waste liquid from flushing and feeding, and the collected waste liquid can be introduced into the waste liquid tank for storage. When there is too much waste liquid in the waste liquid tank, the waste liquid tank can be pulled to make the mounting slide slide in the mounting seat, and the waste liquid tank can be removed for cleaning, which effectively improves the convenience of the eye chemical burn flusher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture: Figure 1 It is an axonometric structural schematic diagram of the present invention.

[0022] Figure 2 It is a schematic diagram of the axonometric structure of the present invention when viewed from above.

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the present invention.

[0024] Figure 4 It is a schematic diagram of the axonometric structure of the control screw of the present invention.

[0025] Figure 5 It is a schematic diagram of the axonometric structure of the liquid collecting bucket of the present invention.

[0026] Figure 6 It is a schematic diagram of the axonometric structure of the auxiliary stand of the present invention.

[0027] Figure 7 It is a schematic diagram of the axonometric structure of the control slide plate of the present invention.

[0028] Figure 8 The present invention Figure 7 A is an enlarged structural diagram of FIG.

[0029] Fig. 9 It is a schematic cross-sectional structural diagram of the control slide plate of the present invention.

[0030] Reference numerals list 1. Flushing hood; 101. Fixing belt; 102. Silicone ring; 103. Liquid collecting bucket; 104. Waste liquid tank; 105. Mounting seat; 106. Mounting slide block; 107. Fixed vertical plate; 108. Fixed seat; 109. Auxiliary slide block; 110. Rubber plate; 111. Extrusion column; 112. Control screw; 113. Guide slide; 114. Control slide seat; 115. Control connecting rod; 116. Support seat; 117. Liquid inlet pipe; 118. Flushing nozzle; 119. Auxiliary seat; 120. Protective baffle; 121. Waterproof pad; 122. Control gear; 123. Control slide block; 124. Guide slide block; 125. Reset spring; 126. Control rack; 127. Auxiliary slide; 128. Mounting slide block; 129. Limit baffle. DETAILED DESCRIPTION Example

[0031] The present invention provides an eye chemical burn irrigator, please refer to Figures 1 to 9 As shown, it includes: a flushing cover 1; Two fixing belts 101 are symmetrically fixedly connected to the outside of the flushing hood 1; a silicone ring 102 is fixedly connected in the center of the front end surface of the flushing hood 1; a liquid collecting bucket 103 is fixedly connected in the center of the front of the bottom end surface of the flushing hood 1; a waste liquid tank 104 is provided at the lower part of the flushing hood 1; the positions of the liquid collecting bucket 103 and the waste liquid tank 104 are aligned; a fixed vertical plate 107 is fixedly connected in the center of the flushing hood 1; two fixed seats 108 are symmetrically fixedly connected to the front of the fixed vertical plate 107; the two fixed seats 108 are both arranged in the flushing hood 1; the rear end surface of the fixed vertical plate 107 is symmetrically fixedly connected to two guide slides 113; two support seats 116 are symmetrically slidably connected between the two guide slides 113; the front ends of the two support seats 116 are fixedly connected to a flushing nozzle 118; the two flushing nozzles 118 are slidably connected in the fixed vertical plate 107; the outsides of the two support seats 116 are fixedly connected to a liquid inlet pipe 117.

[0032] Among them, two auxiliary slide plates 109 are symmetrically slidably connected to the front of the flushing cover 1; the front end surfaces of the two auxiliary slide plates 109 are fixedly connected to a rubber plate 110; and the two rubber plates 110 are both arranged in the silicone ring 102.

[0033] Among them, the rear parts of the two auxiliary slides 109 are fixedly connected with an extrusion column 111; the two fixed seats 108 are slidably connected with a control slide 123; the ends of the two extrusion columns 111 are fixedly connected to the front end surfaces of the two control slides 123 respectively.

[0034] Among them, the outside of the two control slides 123 is fixedly connected to a group of guide slides 124; the two groups of guide slides 124 are respectively slidably connected in the two fixed seats 108; the rear end faces of the two control slides 123 are fixedly connected to a group of return springs 125; the ends of the two groups of return springs 125 are fixedly connected to the front end face of the fixed vertical plate 107.

[0035] Among them, an auxiliary slide groove 127 is opened in each of the two control slides 123; a limit baffle 129 is slidably connected in each of the two auxiliary slide grooves 127; an installation slide 128 is fixedly connected to the inner side of the two limit baffles 129; and the two installation slides 128 are slidably connected in the two control slides 123 respectively.

[0036] Among them, the rear parts of the two mounting slides 128 are fixedly connected with two control racks 126; the front end surfaces of the two support seats 116 are fixedly connected with an auxiliary stand 119; the four control racks 126 are respectively slidably connected in the two auxiliary stands 119; the two auxiliary stands 119 are rotatably connected with a protective baffle 120; the outsides of the rotating shafts of the two protective baffles 120 are coaxially fixedly connected with two control gears 122; the two control racks 126 are respectively meshed with the two control gears 122.

[0037] The inner sides of the two protective baffles 120 are fixedly connected with waterproof pads 121 ; the two waterproof pads 121 are aligned with the positions of the two flushing nozzles 118 respectively.

[0038] The rear of the flushing cover 1 is rotatably connected to a control screw 112 ; the external thread of the control screw 112 is connected to a control slide 114 ; the control slide 114 is slidably connected between two guide slides 113 .

[0039] Wherein, both sides of the control slide 114 are hingedly connected with a control link 115 ; the ends of the two control links 115 are hingedly connected to the inner sides of the two support seats 116 .

[0040] Specific usage and function of this embodiment: In the present invention, when the patient wears the flushing cover 1 on the eye to clean the chemical burn, as the flushing cover 1 is constantly in contact with the patient's face, the patient's face will squeeze the rubber plate 110, so that the rubber plate 110 drives the auxiliary slide plate 109 to slide in the flushing cover 1. The elasticity of the rubber plate 110 itself can reduce the patient's discomfort. Then, the eye chemical burn flusher is worn on the patient's head through the fixing belt 101, and then the liquid inlet pipe 117 is connected to the external liquid supply device. The liquid supply device is a technical means commonly used by those skilled in the art, so it will not be described in detail here. The flushing liquid is supplied to the flushing nozzle 118 through the external liquid supply device. The flushing nozzle 118 sprays the flushing liquid to flush the patient's eyes. As the auxiliary slide 109 moves, the squeezing column 111 moves. As the squeezing column 111 moves, the control slide 123 slides in the fixed seat 108. As the control slide 123 moves, the guide slider 124 slides in the fixed seat 108. The sliding of the guide slider 124 provides a good guide for the control slide 123. As the control slide 123 moves, the reset spring 125 is squeezed. The elastic potential energy of the reset spring 125 facilitates the reset of the rubber plate 110. The movement of the control slide 123 drives the installation slide 128 to move. Since the installation slide 128 is slidably connected in the control slide 123, the installation slide 128 can slide in the control slide 123 when the spacing of the support seat 116 is adjusted, and the installation slide 128 is limited by the limit baffle 129. During the movement of the installation slide 128, the control rack 126 is driven to slide in the auxiliary stand 119. As the control rack 126 slides, the control gear 122 meshing with it is driven to rotate. As the control gear 122 rotates, the protective baffle 120 is driven to flip over, so that when the patient uses the eye chemical burn irrigator, the protective baffle 120 is opened to ensure the normal spraying of the irrigating liquid, and when the patient uses the eye chemical burn irrigator, the protective baffle 120 is opened to ensure the normal spraying of the irrigating liquid. After the wound washer is removed, the protective baffle 120 will be closed to seal the flushing nozzle 118 as the rubber plate 110 is reset. The provision of the waterproof pad 121 can enable the protective baffle 120 to well seal the flushing nozzle 118 after closing to prevent residual cleaning liquid from flowing out of the flushing nozzle 118. By rotating the control screw 112, the control screw 112 drives the control slide 114 to move. As the control slide 114 moves, the control connecting rod 115 will swing. As the control connecting rod 115 swings, the support seat 116 will slide along the guide slide 113. As the support seat 116 slides, the distance between the flushing nozzles 118 will be adjusted. Example

[0041] Based on Example 1, please refer to Figure 1 to Figure 2As shown, it includes: a mounting seat 105 and a mounting slide 106, the bottom end surface of the flushing cover 1 is symmetrically fixedly connected with two mounting seats 105; the outside of the waste liquid tank 104 is symmetrically fixedly connected with two mounting slides 106; the two mounting slides 106 are slidably connected in the two mounting seats 105 respectively.

[0042] Specific usage and function of this embodiment: In the present invention, the waste liquid from flushing and unloading can be collected through the liquid collecting hopper 103, and the collected waste liquid can be introduced into the waste liquid tank 104 for storage. When there is too much waste liquid stored in the waste liquid tank 104, the waste liquid tank 104 can be pulled to make the mounting slide 106 slide in the mounting seat 105, and the waste liquid tank 104 can be removed for cleaning.

[0043] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0044] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0045] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An eye chemical burn irrigator, comprising: A flushing cover (1); two fixing belts (101) are symmetrically fixedly connected to the outside of the flushing cover (1); a silicone ring (102) is fixedly connected to the center of the front end surface of the flushing cover (1); a liquid collecting bucket (103) is fixedly connected to the center of the front of the bottom end surface of the flushing cover (1); a waste liquid tank (104) is arranged at the bottom of the flushing cover (1); the positions of the liquid collecting bucket (103) and the waste liquid tank (104) are aligned; a fixed vertical plate (107) is fixedly connected to the center of the flushing cover (1); the front of the fixed vertical plate (107) is symmetrically fixedly connected to Two fixed seats (108); the two fixed seats (108) are both arranged in the flushing cover (1); the rear end surface of the fixed vertical plate (107) is symmetrically fixedly connected to two guide slides (113); the two guide slides (113) are symmetrically slidably connected to two support seats (116); the front end surfaces of the two support seats (116) are both fixedly connected to a flushing nozzle (118); the two flushing nozzles (118) are both slidably connected in the fixed vertical plate (107); and the outsides of the two support seats (116) are both fixedly connected to a liquid inlet pipe (117).

2. An eye chemical burn irrigator as claimed in claim 1, characterized in that: The front part of the flushing cover (1) is symmetrically slidably connected to two auxiliary slide plates (109); the front end surfaces of the two auxiliary slide plates (109) are both fixedly connected to a rubber plate (110); and the two rubber plates (110) are both arranged in the silicone ring (102).

3. An eye chemical burn irrigator as claimed in claim 2, characterized in that: The rear parts of the two auxiliary slides (109) are fixedly connected to an extrusion column (111); the two fixed seats (108) are slidably connected to a control slide (123); and the ends of the two extrusion columns (111) are respectively fixedly connected to the front end surfaces of the two control slides (123).

4. An eye chemical burn irrigator as claimed in claim 3, characterized in that: A group of guide sliders (124) are fixedly connected to the outside of the two control slides (123); the two groups of guide sliders (124) are slidably connected in the two fixed seats (108) respectively; the rear end surfaces of the two control slides (123) are fixedly connected to a group of return springs (125); the ends of the two groups of return springs (125) are fixedly connected to the front end surface of the fixed vertical plate (107).

5. An eye chemical burn irrigator as claimed in claim 3, characterized in that: An auxiliary sliding groove (127) is provided in each of the two control sliding plates (123); a limit baffle (129) is slidably connected in each of the two auxiliary sliding grooves (127); a mounting sliding plate (128) is fixedly connected to the inner side of each of the two limit baffles (129); and the two mounting sliding plates (128) are slidably connected in the two control sliding plates (123), respectively.

6. An eye chemical burn irrigator as claimed in claim 5, characterized in that: The rear parts of the two mounting slide plates (128) are fixedly connected to two control racks (126); the front end surfaces of the two support seats (116) are fixedly connected to an auxiliary stand (119); the four control racks (126) are respectively slidably connected to the two auxiliary stands (119); the two auxiliary stands (119) are rotatably connected to a protective baffle (120); the exteriors of the rotating shafts of the two protective baffles (120) are coaxially fixedly connected to two control gears (122); and the two control racks (126) are respectively meshed with the two control gears (122).

7. An eye chemical burn irrigator as claimed in claim 6, characterized in that: The inner sides of the two protective baffles (120) are both fixedly connected with waterproof pads (121); the two waterproof pads (121) are respectively aligned with the positions of the two flushing nozzles (118).

8. An eye chemical burn irrigator as claimed in claim 1, characterized in that: The rear of the flushing cover (1) is rotatably connected to a control screw (112); the external thread of the control screw (112) is connected to a control slide (114); the control slide (114) is slidably connected between two guide slides (113).

9. An eye chemical burn irrigator as claimed in claim 8, characterized in that: Both sides of the control sliding seat (114) are hingedly connected to a control connecting rod (115); the ends of the two control connecting rods (115) are hingedly connected to the inner sides of the two supporting seats (116).

10. An eye chemical burn irrigator as claimed in claim 1, characterized in that: The bottom end surface of the flushing cover (1) is symmetrically and fixedly connected to two mounting seats (105); the outside of the waste liquid tank (104) is symmetrically and fixedly connected to two mounting slide blocks (106); the two mounting slide blocks (106) are slidably connected in the two mounting seats (105) respectively.

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